What an incognito tab does

An incognito tab (called "private browsing" in some browsers) is a window that does not save your browsing history, cookies, or search history when you close it. Websites cannot see your previous visits, and advertisers cannot build a profile of your interests across sites you visit in that tab.

Incognito mode is useful when you want to search for something without it appearing in your browser history, or when you are using a shared computer and do not want your activity logged. It does not hide your activity from your internet service provider or from the websites you visit — it only hides it from other people who use the same device.

Key Takeaways

  • Every major browser has an incognito or private mode that you open with a keyboard shortcut or menu option.
  • Incognito tabs do not save your history, cookies, or search terms, but websites still see your real IP address.
  • Opening an incognito tab takes three seconds and requires no setup or account.
  • Closing the incognito tab automatically deletes everything you did in it — you do not need to clear anything manually.

Opening incognito in Chrome

In Google Chrome, press Ctrl + Shift + N on Windows or Linux, or Command + Shift + N on Mac. A new window will open with a dark theme and a spy icon in the top left corner. The address bar will say "You are in Incognito mode" underneath it.

If you prefer to use the menu instead, click the three vertical dots in the top right corner of Chrome, then select "New Incognito window" from the dropdown. The keyboard shortcut is faster if you open incognito tabs often.

Opening private browsing in Firefox

In Mozilla Firefox, press Ctrl + Shift + P on Windows or Linux, or Command + Shift + P on Mac. A new window will open with a purple mask icon in the top left corner. The address bar will display "Private Browsing" next to the icon.

You can also open a private window by clicking the hamburger menu (three horizontal lines) in the top right, then selecting "New Private Window." Firefox also lets you open a single private tab within your regular window by right-clicking a link and choosing "Open Link in New Private Tab."

Opening private browsing in Safari

In Safari on Mac, press Command + Shift + N to open a new private window. The address bar will have a dark background and display "Private" on the right side. On iPad or iPhone, swipe up from the bottom of the screen to open the tab switcher, then tap "Private" in the bottom left corner before opening a new tab.

You can also go to the File menu at the top and select "New Private Window" on Mac, or tap the tabs icon at the bottom of the screen on iPhone and iPad, then tap "Private."

Opening InPrivate in Microsoft Edge

In Microsoft Edge, press Ctrl + Shift + P on Windows or Command + Shift + N on Mac. A new window will open with a blue icon and the text "InPrivate" displayed in the address bar area. Edge calls its private mode "InPrivate browsing."

If you use the menu instead, click the three dots in the top right corner and select "New InPrivate window." You can also right-click a link and choose "Open link in new InPrivate window" to open a single private tab.

What happens when you close an incognito tab

When you close an incognito window or tab, your browser automatically deletes everything from that session. You do not need to clear your history manually — the browser does it for you. Passwords you entered are not saved, websites you visited do not appear in your history, and files you downloaded are still on your computer but the read history is erased.

If you want to keep something from an incognito session — like a bookmark or a downloaded file — you must save it before closing the window. Bookmarks created in incognito mode are saved to your regular bookmarks, but your history of visiting that page is not.

What incognito mode does not hide

Incognito mode does not hide your real IP address, so websites and your internet service provider can still see where you are located. It does not protect you from viruses or malware, and it does not prevent websites from tracking you if you log into an account on that site. If you sign into Gmail, Facebook, or any other service in an incognito tab, that company knows it is you.

Incognito mode also does not hide your activity from your employer or school if you are using their network. Network administrators can still see which websites you visit. If you need actual privacy from your internet service provider or network, you would need a separate tool like a VPN, which is a different technology.

Frequently Asked Questions

Can someone see what I did in an incognito tab?

No one can see your incognito history on your device after you close the tab — it is automatically deleted. However, your internet service provider, your employer, or your school can see which websites you visited if they monitor your network. Websites themselves can still see you if you log into an account.

Do I need to turn off incognito mode when I am done?

No. straightforward close the incognito window or tab, and everything is deleted automatically. There is no setting to turn off or on — each window or tab is either incognito or it is not.

Can I save a bookmark in incognito mode?

Yes. Bookmarks you create in an incognito tab are saved to your regular bookmarks and will appear in normal browsing mode. Only your history of visiting that page is deleted when you close the incognito window.

Why would I use incognito mode instead of just clearing my history?

Incognito mode prevents history from being saved in the first place, so you do not have to remember to clear it. It is faster and more reliable if you regularly browse things you do not want logged.

Does incognito mode make me anonymous online?

No. Websites still see your real IP address and can identify you if you log into an account. Incognito mode only hides your activity from other people using the same device and from your browser's history.